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DENON DVD 5000 HOW TO REMOVE THE DISC ON THE TRAY IN TROUBLE
TO REMOVE THE DISC ON EMERGENCY* Remove the Top Cover first.* Remove the 6 screws (1) on the top, 4 screws (2) on both sides and 2 screws (3) on the rear.* Remove the top cover while spreading it...
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HARMAN KARDON HK 970 - HK230 INTEGRATED AMPLIFIER POWER SUPPLY – POWER AMP -...
harman kardon HK970/230 - power supply and power amplifier circuit diagramPOWER SUPPLY POWER AMPLIFIERCLICK ON THE SCHEMATICS TO ZOOM IN
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SIGNATURE 1.5 harman kardon - Power Supply and Power Amplifier Schematic
HARMAN KARDAON _ SIGNATURE 1.5 _ POWER AMPLIFER _ POWER SUPPLY & AMPLIFER CIRCUIT DIAGRAM. [Click on the Pictures to Magnify]POWER SUPPLYPOWER AMP (One channel is shown. Other is similar)
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AKAI DVD PLAYER - A4281– A4283 – A4162 – A4191 - SMPS SCHEMATIC
SMPSCLICK ON THE SCHEMATIC TO ZOOM IN
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SONY BDP S370 - SERVICE MODE - BU and BU ASSEMBLY REPLACEMENT
BU & BU Assy Replacement Procedure.Applicable to Sony BDP-BX37/S270/S370/S373/S470.BU REPLACEMENTBefore BU Replacement.* Enter Service Mode: Press < OPEN/CLOSE>, < PLAY>,< STOP>...
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LG LM-U550A - LM-U550D - LM-U550XLMS-U550 - 3CD CHANGER DVD _ DISASSEMBLE
LG 3CD CHANGER DVD_LM-U550A - LM-U550D - LM-U550XLMS-U550 _ Exploded Views Click on the pictures to Zoom In
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3-CD CHANGER DVD – SCHEMATICS - LG - LM-U550A, LM-U550D, LM-U550XLMS-U550
LG LM-U550A, LM-U550D, LM-U550XLMS-U550_ 3CD CHANGER DVD - Circuit Diagram: {How to reset to Initial Status}CLICK ON THE CIRCUIT DIAGRAM TO MAGNIFYTo reset to Initial StatusHOW TO CLEAR MALFUNCTIONYou...
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LG LST-3510A – SET-TOP BOX - CIRCUIT DIAGRAM
AUDIO PROCESSING - AUDIO & VIDEO OUTPUT - SMPS (POWER) - Circuit diagram.SMPSAUDIO & VIDEOAUDIO PROCESSINGDECK MECHANISM {EXPLODED VIEW}CLICK ON THE PICTURES TO MAGNIFY
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SYSTEM UPGRADE and FACTORY MODE - LG SET-TOP BOX LST3510A
SYSTEM UPGRADE_ diagnostic Software Application - factory mode.System Software Up-date* Connect the service connector and the PC serial port by the serial cable, and execute PC UART Terminal (TeraTerm)...
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HOW TO DISASSEMBLE LG LST-3510A – SET-TOP BOX - DECK MECHANISM
HOW TO DISASSEMBLE DECK MECHANISMHolder Clamp.1) Release 2 Screws (S1).2) Unhook 2 Locking Tabs (L1).3) Lift up the Holder Clamp and then separate it from the Base Main.Clamp Assembly Disc1) Place the...
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XOCECO LC 30 - LC40D9 - LCD TV - TROUBLESHOOTING - SERVICE MODE - Factory Reset
TROUBLESHOOTING(Press remote control or BOX power button, then the red indication lamp power off, in normal condition the lamp change from red to blue.)NO SCREEN DISPLAY _ BACK-LIGHT ONNO SOUNDDIGITAL...
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VESTEL 17IPS-01 - POWER SUPPLY SCHEMATIC - INVERTER
Vestel 17IPS 01-1 power supply schematic - Back-light inverterSCHEMATIC - [SMPS] & [INVERTER]
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HOW TO DISASSEMBLE AOC LC32D1322 LCD TV
DISASSEMBLY* Remove the screws to remove BASE.* Remove the screws to remove REAR COVER.* Remove the screws to remove MAIN BOARD, POWER BOARD, SPEAKERS and BKT.* Remove the screw to remove BKT.* Remove...
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AOC LC32D1322-LC42D1322-LE32D1322 POWER SUPPLY [SMPS] SCHEMATICS
LC32D1322 [715G4088P02W30003H] SMPSLE32D1322 [715G5259P01W20002M]LC42D1322 [715G3829P03W30003S]CLICK ON THE SCHEMATICS TO MAGNIFY
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HOW TO DISASSEMBLE AOC LC42D1322 LCD TV
DISASSEMBLE [LC-42D 1322]* Remove the screws to remove BASE* Remove the screws to remove REAR COVER.* Remove the screws to remove MAIN BOARD, POWER BOARD, IR BOARD, SPEAKERS and BKT.* Remove the screws...
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LG 50PQ30 50G2 PLASMA TV - BOARDS AND VOLTAGE DETAILS
LG 50PQ30 PLASMA-(SMPS) POWER SUPPLY BOARD_Y-SUS BOARD_Y-DRIVE BOARD_Z-SUS BOARD_ Location and reference voltages. [CLICK ON THE PICTURES TO ZOOM IN]POWER SUPPLY [SMPS]Y-SUSTAIN BOARDY-DRIVE...
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50PQ30 - LG PLASMA TV - INTERCONNECTION AND POWER SUPPLY START UP SEQUENCE
INTERCONNECTION AND POWER SUPPLY START UP SEQUENCE_LG50PQ30 _ 50" PLASMA TVINTERCONNECTIONSSTART-UP SEQUENCECLICK ON THE PICTURES TO MAGNIFY
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SET SHUTS DOWN AT TURN ON - LG50PQ30 - PLASMA TV
* Top or Bottom ½ of the picture is black. ** SHUT DOWN AT TURN ON* When the set turns on, either the Top or Bottom ½ of the picture is black.# It is possible that the whole picture could be black if...
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PLASMA TV LG50PQ30 - Z-SUSTAIN BOARD PROBLEMS AND CURES - Back cover removal
(1) When the set turns on and a picture appears, the bottom of the picture shows the Input selection screen.The Remote did not work.(2) The panel indicates a brief flash during start up, then “No...
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POWER SUPPLY BOARD [SMPS] CHECKING PROCEDURES – LG50PQ30 50” PLASMA TV
POWER SUPPLY BOARD [SMPS] OPERATION PRINCIPLE_VOLTAGES_Va & Vs Adjustments.OPERATION PRINCPLE AC Voltage is supplied to the SMPS Board at Connector SC101 from the AC Input assembly. Standby 5V is...
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